X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Fsrc%2Fmodules%2Fmod_particle%2Fplant.h;fp=synfig-core%2Fsrc%2Fmodules%2Fmod_particle%2Fplant.h;h=b399a8a3b580126116099830cb2901ef452654dc;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-core/src/modules/mod_particle/plant.h b/synfig-core/src/modules/mod_particle/plant.h
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+/* === S Y N F I G ========================================================= */
+/*!	\file plant.h
+**	\brief Header file for implementation of the "Plant" layer
+**
+**	$Id$
+**
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007, 2008 Chris Moore
+**
+**	This package is free software; you can redistribute it and/or
+**	modify it under the terms of the GNU General Public License as
+**	published by the Free Software Foundation; either version 2 of
+**	the License, or (at your option) any later version.
+**
+**	This package is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**	General Public License for more details.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_PLANT_H
+#define __SYNFIG_PLANT_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <list>
+#include <vector>
+#include <synfig/layer_composite.h>
+#include <synfig/segment.h>
+#include <synfig/blinepoint.h>
+#include <synfig/value.h>
+#include <synfig/gradient.h>
+#include <synfig/angle.h>
+#include "random.h"
+#include <synfig/rect.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+using namespace synfig;
+using namespace std;
+using namespace etl;
+
+class Plant : public synfig::Layer_Composite
+{
+	SYNFIG_LAYER_MODULE_EXT
+private:
+
+	std::vector<synfig::BLinePoint> bline;
+	bool bline_loop;
+
+	Point origin;
+
+	synfig::Gradient gradient;
+
+	struct Particle
+	{
+		synfig::Point point;
+		synfig::Color color;
+
+		Particle(const synfig::Point &point,const synfig::Color& color):
+			point(point),color(color) { }
+	};
+
+	mutable std::vector<Particle> particle_list;
+	mutable synfig::Rect	bounding_rect;
+	synfig::Angle split_angle;
+	synfig::Vector gravity;
+	synfig::Real velocity;
+	synfig::Real perp_velocity;
+	synfig::Real step;
+	synfig::Real mass;
+	synfig::Real drag;
+	synfig::Real size;
+	int splits;
+	int sprouts;
+	synfig::Real random_factor;
+	Random random;
+
+	bool size_as_alpha;
+	bool reverse;
+	mutable bool needs_sync_;
+	mutable synfig::Mutex mutex;
+
+	void branch(int n, int depth,float t, float stunt_growth, synfig::Point position,synfig::Vector velocity)const;
+	void sync()const;
+	String version;
+	bool use_width;
+
+public:
+
+	Plant();
+
+	void calc_bounding_rect()const;
+
+	virtual bool set_param(const String & param, const synfig::ValueBase &value);
+
+	virtual ValueBase get_param(const String & param)const;
+
+	virtual bool set_version(const synfig::String &ver);
+
+	virtual Vocab get_param_vocab()const;
+
+	virtual bool accelerated_render(synfig::Context context,synfig::Surface *surface,int quality, const synfig::RendDesc &renddesc, synfig::ProgressCallback *cb)const;\
+
+	virtual synfig::Rect get_bounding_rect(synfig::Context context)const;
+};
+
+/* === E N D =============================================================== */
+
+#endif